What is Stylus Studio XML Editor?
Stylus Studio Enterprise Edition 2010 is the leading world-class XML Editor, with intuitive XML editing views and integrated XML troubleshooting utilities, designed to make working with XML documents as easy as possible. Stylus Studio Enterprise Edition brings powerful, best-in-class XML Editing coupled with an intuitive, simple user interface that allow you to rapidly create advanced XML applications and documents. Stylus Studio offers numerous synchronized, visual XML Editing views: Tree View, and of course Text View, a robust XML-aware editor.
Stylus Studio Website: http://www.stylusstudio.com/xml-editor.html